hi fabian:
       I got some error message below.How can i fix this?

"[root@ovirthost1 Stor01]# hosted-engine --deploy
[ INFO  ] Stage: Initializing
[ INFO  ] Generating a temporary VNC password.
[ INFO  ] Stage: Environment setup
          Continuing will configure this host for serving as hypervisor and create a VM where you have to install oVirt Engine afterwards.
          Are you sure you want to continue? (Yes, No)[Yes]: 
          Configuration files: []
          Log file: /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20150701023616-yoz2k9.log
          Version: otopi-1.3.1 (otopi-1.3.1-1.el6)
[ INFO  ] Hardware supports virtualization
[ INFO  ] Bridge ovirtmgmt already created
[ INFO  ] Stage: Environment packages setup
[ INFO  ] Stage: Programs detection
[ INFO  ] Stage: Environment setup
[ INFO  ] Stage: Environment customization
         
          --== STORAGE CONFIGURATION ==--
         
          During customization use CTRL-D to abort.
          Please specify the storage you would like to use (iscsi, nfs3, nfs4)[nfs3]: 
          Please specify the full shared storage connection path to use (example: host:/path): 10.10.19.99:/volume1/nfsstor
          The specified storage location already contains a data domain. Is this an additional host setup (Yes, No)[Yes]? no
[ INFO  ] Installing on first host
          Local storage datacenter name is an internal name and currently will not be shown in engine's admin UI.
          Please enter local datacenter name [hosted_datacenter]: 
         
          --== SYSTEM CONFIGURATION ==--
         
         
          --== NETWORK CONFIGURATION ==--
         
          iptables was detected on your computer, do you wish setup to configure it? (Yes, No)[Yes]: no
          Please indicate a pingable gateway IP address [10.10.19.254]: 
         
          --== VM CONFIGURATION ==--
         
          Please specify the device to boot the VM from (cdrom, disk, pxe) [cdrom]: disk
          Please specify path to OVF archive you would like to use [None]: /data/Stor01/ISOs/oVirt-Engine-Appliance-CentOS-x86_64-7-20150628.74.ova
[ INFO  ] Checking OVF archive content (could take a few minutes depending on archive size)
[ INFO  ] Checking OVF XML content (could take a few minutes depending on archive size)
[WARNING] OVF does not contain a valid image description, using default.
[ ERROR ] Not enough space in the temporary directory
          Please specify path to a temporary directory with at least 10 GB [/tmp]: /data/Stor01/tmp
          Please specify an alias for the Hosted Engine image [hosted_engine]: 
          The following CPU types are supported by this host:
                 - model_Nehalem: Intel Nehalem Family
                 - model_Penryn: Intel Penryn Family
                 - model_Conroe: Intel Conroe Family
          Please specify the CPU type to be used by the VM [model_Nehalem]: 
[WARNING] Minimum requirements for disk size not met
          You may specify a unicast MAC address for the VM or accept a randomly generated default [00:16:3e:59:cd:e9]: 
          Please specify the console type you would like to use to connect to the VM (vnc, spice) [vnc]: 
         
          --== HOSTED ENGINE CONFIGURATION ==--
         
          Enter the name which will be used to identify this host inside the Administrator Portal [hosted_engine_1]: 
          Enter 'admin@internal' user password that will be used for accessing the Administrator Portal: 
          Confirm 'admin@internal' user password: 
          Please provide the FQDN for the engine you would like to use.
          This needs to match the FQDN that you will use for the engine installation within the VM.
          Note: This will be the FQDN of the VM you are now going to create,
          it should not point to the base host or to any other existing machine.
          Engine FQDN: ovirtmgmt.ctcnet.com
[WARNING] Failed to resolve ovirtmgmt.ctcnet.com using DNS, it can be resolved only locally
          Please provide the name of the SMTP server through which we will send notifications [localhost]: 
          Please provide the TCP port number of the SMTP server [25]: 
          Please provide the email address from which notifications will be sent [root@localhost]: 
          Please provide a comma-separated list of email addresses which will get notifications [root@localhost]: 
[ INFO  ] Stage: Setup validation
[WARNING] Cannot validate host name settings, reason: resolved host does not match any of the local addresses
[WARNING] Failed to resolve ovirthost1.ctcnet.com using DNS, it can be resolved only locally
         
          --== CONFIGURATION PREVIEW ==--
         
          Engine FQDN                        : ovirtmgmt.ctcnet.com
          Bridge name                        : ovirtmgmt
          SSH daemon port                    : 22
          Gateway address                    : 10.10.19.254
          Host name for web application      : hosted_engine_1
          Host ID                            : 1
          Image alias                        : hosted_engine
          Image size GB                      : 10
          Storage connection                 : 10.10.19.99:/volume1/nfsstor
          Console type                       : vnc
          Memory size MB                     : 16384
          MAC address                        : 00:16:3e:59:cd:e9
          Boot type                          : disk
          Number of CPUs                     : 4
          OVF archive (for disk boot)        : /data/Stor01/ISOs/oVirt-Engine-Appliance-CentOS-x86_64-7-20150628.74.ova
          CPU Type                           : model_Nehalem
         
          Please confirm installation settings (Yes, No)[Yes]: 
[ INFO  ] Stage: Transaction setup
[ INFO  ] Stage: Misc configuration
[ INFO  ] Stage: Package installation
[ INFO  ] Stage: Misc configuration
[ INFO  ] Configuring libvirt
[ INFO  ] Configuring VDSM
[ INFO  ] Starting vdsmd
[ INFO  ] Waiting for VDSM hardware info
[ INFO  ] Waiting for VDSM hardware info
[ INFO  ] Connected to Storage Domain
[ INFO  ] Connecting Storage Pool
[ INFO  ] Verifying sanlock lockspace initialization
[ INFO  ] Creating VM Image
[ INFO  ] Extracting disk image from OVF archive (could take a few minutes depending on archive size)
[ INFO  ] Validating pre-allocated volume size
[ INFO  ] Image not uploaded to data domain
[ ERROR ] Failed to execute stage 'Misc configuration': Incoherence detected in OVF file: image size 10485760000 does not match declared size 10737418240
[ INFO  ] Stage: Clean up
[ INFO  ] Generating answer file '/var/lib/ovirt-hosted-engine-setup/answers/answers-20150701024859.conf'
[ INFO  ] Stage: Pre-termination
[ INFO  ] Stage: Termination
"

Thanks.

--qiang

2015-06-30 23:00 GMT+08:00 Zhong Qiang <xiaoqiang3243@gmail.com>:
Hi Fabian:
      Thank you ,I will try it tomorrow. i found this page "http://www.ovirt.org/Features/Boot" before,but the link "http//jenkins.ovirt.org/job/ovirt-appliance_engine-3.5_master_merged/" was wrong。Maybe you can modify this link to "http://jenkins.ovirt.org/job/ovirt-appliance-engine_3.5_merged/".  If there is anything wrong, please understand.  Thanks again!

-qiang

2015-06-30 22:03 GMT+08:00 Fabian Deutsch <fdeutsch@redhat.com>:
----- Original Message -----
> I 'm installing oVirt Node using a
> CD(ovirt-node-iso-3.5-0.999.201504280933.el6.iso),and Ovirt Node is worked.
> How can i setup hosted engine by using OVirt Node Console?or where can i
> get the Engine OVA? I can't find any description about this in the "
> www.ovirt.org".

Hey Zhong,
the process is very similar to http://www.ovirt.org/Features/Self_Hosted_Engine
except that you start it with the page you pasted below.

The OVA which is intended for this page can be found here:
http://jenkins.ovirt.org/job/ovirt-appliance-engine_3.5_merged/


Let us know if this works for you!

- fabian

> The Console looks like this:
>  "
>                          Hosted Engine
> Setup
>
>             Hosted Engine: Not configured
>
>              Engine VM Name:
>              Engine Status: Hosted engine not configured
>
>              Engine ISO/OVA URL for download:
> _____________
>
>              PXE Boot Engine VM         [ ]
>
>
> "
>
>
> Thanks.
>
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>